168492636

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 480011840

約数和(自身を除く): 311519204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 109, 117, 156, 162, 218, 234, 324, 327, 351, 367, 436, 468, 654, 702, 734, 981, 1053, 1101, 1308, 1404, 1417, 1468, 1962, 2106, 2202, 2834, 2943, 3303, 3924, 4212, 4251, 4404, 4771, 5668, 5886, 6606, 8502, 8829, 9542, 9909, 11772, 12753, 13212, 14313, 17004, 17658, 19084, 19818, 25506, 28626, 29727, 35316, 38259, 39636, 40003, 42939, 51012, 57252, 59454, 76518, 80006, 85878, 114777, 118908, 120009, 128817, 153036, 160012, 171756, 229554, 240018, 257634, 360027, 386451, 459108, 480036, 515268, 520039, 720054, 772902, 1040078, 1080081, 1440108, 1545804, 1560117, 2080156, 2160162, 3120234, 3240243, 4320324, 4680351, 6240468, 6480486, 9360702, 12960972, 14041053, 18721404, 28082106, 42123159, 56164212, 84246318, 168492636]

約数ペア:

[(1, 168492636), (2, 84246318), (3, 56164212), (4, 42123159), (6, 28082106), (9, 18721404), (12, 14041053), (13, 12960972), (18, 9360702), (26, 6480486), (27, 6240468), (36, 4680351), (39, 4320324), (52, 3240243), (54, 3120234), (78, 2160162), (81, 2080156), (108, 1560117), (109, 1545804), (117, 1440108), (156, 1080081), (162, 1040078), (218, 772902), (234, 720054), (324, 520039), (327, 515268), (351, 480036), (367, 459108), (436, 386451), (468, 360027), (654, 257634), (702, 240018), (734, 229554), (981, 171756), (1053, 160012), (1101, 153036), (1308, 128817), (1404, 120009), (1417, 118908), (1468, 114777), (1962, 85878), (2106, 80006), (2202, 76518), (2834, 59454), (2943, 57252), (3303, 51012), (3924, 42939), (4212, 40003), (4251, 39636), (4404, 38259), (4771, 35316), (5668, 29727), (5886, 28626), (6606, 25506), (8502, 19818), (8829, 19084), (9542, 17658), (9909, 17004), (11772, 14313), (12753, 13212)]